powder method的例句大全

With day lily pollen as material, by adopting acetone powder method, QAE-Sephadex A_ ( 50) ion exchange chromatography and FPLC technology, we purified milligram day lily pollen tubulin and studied their biochemical characters.

以萱草花粉为材料，采用丙酮粉法、QAE-Sephadex A50离子交换层析及FPLC技术作为主要分离纯化手段，纯化了毫克数量的萱草花粉微管蛋白，并研究了微管蛋白的生物化学及生物物理学部分性质。

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KI Glass powder method was established for preparation of DNA samples from various specimens.

建立了KI－玻璃粉法快速制备PCR模板的方法，几乎适合所有类型的临床标本。

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the vapor phase inhibitor n is obviously effective for the galvanized steel sheet by testing with static powder method.

静态粉末法的测定结果表明：气相缓蚀剂N对镀锌钢板有明显的缓蚀效果。

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As the" river bank with Zhao dance chart", with shells powder method performance falling snow. Jiang Tian snow fly fishing, hardships, described by.

弹粉法，如赵斡的《江行初雪图》，就用弹粉法表现飘落的小雪的，江天寒雪纷飞，渔家之艰辛，描述殆尽。

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The content of Tara tannin was analyzed by ultraviolet spectrometry and hide powder method.

论文采用固态培养法，对黑曲霉产生塔拉单宁水解酶的条件进行了研究。

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conclusionthe colorimetric method is more simple, convenient and accurate than the hide powder method.

结论比色法比皮粉法更简单 、 方便,更适合于中药中鞣质含量的测定.

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Synthetic method and stabilization of alpha-AlH_3 are reviewed. Introducing AlH_3 instead of aluminum powder in solid propellant. Theoretical specific impulse can be enhanced above 100N · s/ kg.

综述了三氢化铝晶体形态特征、α-AlH3的分子结构、合成方法及稳定化途径，在固体推进剂中用三氢化铝代替铝粉可使推进剂理论比冲可以增加100N·s/kg以上。

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Theoretical Alpha Coefficient Method for Determination of Major and Minor Elements in Powder Samples by XRF

粉末样品中主、次量元素的XRF法分析&理论α系数与内标校正法

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Discussion on Determination Method of Carbonyl Group Value in Rancidity Test of oil in the defatted powder of semen platycladi

柏子仁霜脂肪油酸败度检查中羰基值测定方法的探讨

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Introducing the method of application and health functions of Konjac jelly powder.

使用方法及其保健功能作用。

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Measuring method for silicon content in DEB powder of thermoelectric battery

热电池DEB粉中硅含量的测定方法

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Silicon content in DEB powder of thermoelectric battery of some type missile can be measured by N 2O-C 2H 2 atomic absorbing method.

应用N2O－C2H2原子吸收法来测定某型导弹热电池正极粉（DEB）中的硅含量。

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The paper has reported the test method and results of the rheologic properties of thermosetting acrylic powder coating.

介绍了热固性丙烯酸粉末涂料流变性能的测定方法和测定结果。

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The research of manufacture super thin tin indium oxide powder by co-precipitation method in solution

液相共沉淀法制备氧化铟锡超细粉体材料的研究进展

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The method for analysing radium in powder samples and its application to uranium prospection

粉末样品中镭量分析法及其在铀矿勘查中的应用研究

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Testing method for particle size of Radix Astragali ultrafine powder by microscopic image analyzer

显微颗粒图像分析仪测试黄芪微粉粒度的研究

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Abstract In this paper nano TiO 2 powder was prepared from industrial primary products& titaniferous solution by homogeneous precipitation method.

本文以工业钛白粉生产的中间产物&钛液为原料，采用均匀沉淀法制备纳米级TiO2微粉。

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Using titanium tetrachloride as raw material, the nanometer titanium dioxide powder with the particle diameter of 12 nm and the specific surface area of 229.77m~ 2/ g is prepared by liquid phase method.

以四氯化钛为原料，采用液相法制备出粒径约12nm，比表面积229.77m~2/g的纳米二氧化钛粉体。

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The thesis is composed of two parts: < 1> the preparation of the ultrafine titanium dioxide powder with nanometer sizes by homogeneous precipitation mathod; < 2> the synthesis of titanium nitride titanium carbide and titanium carbonitride powders by microwave heating method.

本文由液相均匀沉淀法制备纳米级TiO2超细粉和微波加热合成钛的氮化物和碳化物微粉两部分所组成。

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High purity spherical-normal spherical submicron crystal silica is prepared by using technique of mixing acid corrosion ( anhydrofluoric acid and sulphuric acid) and method of mechanical stir from raw powder quartz.

以天然粉石英为基本原料，通过氢氟酸与盐酸混合酸溶蚀技术和机械强力搅拌处理，制备了高纯球形-准球形亚微米晶质SiO2材料。

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